Adventures in Production Rails Debugging

T1Covered by 1 source · first reported by Stripe / Shopify Eng / Netflix TechBlog / Dropbox Tech / Slack Eng / Spotify Eng at 08 Mar 2016, 15:43 UTC

5 minute read At Shopify we frequently need to debug production Rails problems. Adding extra debugging code takes time to write and deploy, so we’ve learned how to use tools like gdb and rbtrace to quickly track down these issues. In this post, we’ll explain how to use gdb to retrieve a Ruby call…